baber/WOPTO huggingface dataset:
Patent EP-0700485-A1 (EP)
Title: Microvalve
Inventor: LISEC THOMAS
IPC: F15C5/00
Filed: 1994-05-21
Abstract: The present invention relates to a microvalve usable primarily as a pilot valve in pneumatic controls. The prior art solenoid valves used in this field can be miniaturised only at considerably high cost. The microvalve of the invention consists of a first part (1), on the pressure side, with a diaphragm structure (3) as the movable closing component and a second part (2) with an outlet aperture (7) and a seat (5). The diaphragm structure has heating elements and is coated on one side with a material with differing coefficients of heat expansion, in such a way that heating causes the diaphragm to bend against the pressure applied on it. At least one of the two parts has a recesses (6) of defined depth arranged in such a way that with the valve closed hollows are formed which are heated by the heating elements. The microvalve described can be economically produced with semiconductor technology means and has improved switching properties on account of its combined thermomechanical-thermopneumatic method of operation.
Patent EP-0653134-A1 (EP)
Inventor: GINTER THOMAS
IPC: H04M3/54
Filed: 1994-06-01
Abstract: Un système et un procédé permettent d'effectuer des transferts de renvoi automatique d'appels séquentiels et multiples vers une séquence de numéors C dans un système de radiocommunications cellulaire classique, dans la mesure où un identificateur unique est utilisé pour chaque appel et où ils permettent à une mémoire de position des utilisateurs permanents (HLR) (14) de coordonner et de diffuser plusieurs appels effectués vers le même poste mobile. L'HLR (14) mémorise, dans une base de données d'abonné, une séquence de numéros C sur une liste prioritaire de renvoi d'appels vers laquelle les appels doivent être renvoyés au cas où un appel vers le poste mobile ne peut être établi. Chaque numéro C est associé à des séries de numéros d'identification uniques et à des horodatages. Lorsqu'un appel d'arrivée est reçu au niveau d'un central mobile d'origine (MSC) (11), un message (86) de demande de transfert au numéro, contenant un numéro unique identifiant la requête, est transmis de l'MSC (11) à l'HLR (14) contenant la base de données d'abonné. En réponse, l'HRL (14) analyse la requête, effectue une recherche dans la liste prioritaire de numéros C, et transmet à l'MSC (11) le numéro C optimal pour établir l'appel. L'HLR (14) met alors à jour l'horodoatage associé à ce numéro C particulier et à l'identification unique. L'MSC (11) tente alors d'établir l'appel. Si l'appel ne peut être établi, le procédé est réptété jusqu'à ce qu'il le soit, jusqu'à ce que l'appel se termine, ou jusqu'à ce que la liste prioritaire de renvoi d'appel soit épuisée.
Patent EP-0705256-A1 (EP)
Inventor: SEARLE ANDREW DAVID
IPC: B01J23/44
Filed: 1994-06-15
Abstract: PCT No. PCT/EP94/01940 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Jun. 15, 1994 PCT Pub. No. WO95/00503 PCT Pub. Date Jan. 5, 1995The invention provides a method for the preparation of the compound of formula(I)    <IMAGE>  (I)  which comprises catalytic hydrogenolysis of a compound of formula (II)    <IMAGE>  (II)  (wherein R is H or a C1-4alkyl group and R1 is H or a hydroxyl protecting group for example an acyl group such as acetyl) in aqueous formic acid followed, where necessary, by hydrolysis.
Patent EP-0734577-A1 (EP)
Inventor: MCGREGOR GORDON L
IPC: C08K7/00
Filed: 1994-03-03
Abstract: On décrit des agencements améliorés de câbles isolés, ainsi que des procédés pour leur fabrication. Les agencements de câbles isolés comprennent un conducteur logé à l'intérieur d'une couche isolante de polymère expansé, avec des microsphères thermoplastiques expansées. Le fait d'utiliser une gaine externe relativement non élastique permet de contrôler l'expansion de la couche isolante et garantit une bonne adaptation de l'isolant au conducteur. La couche isolante est très élastique et résistante aux changements diélectriques, résultant des compressions ou de détériorations provoquées par des manipulations mécaniques du câble. En outre, la capacité d'expansion de la couche isolante après l'assemblage du câble permet une plus grande liberté au niveau de la fabrication du câble, sans que cela n'ait d'effets négatifs sur la constante diélectrique, qui reste basse.
Patent EP-0706531-A1 (EP)
Inventor: GRYAZNOV SERGEI M
IPC: C12Q1/682
Filed: 1994-07-05
Abstract: L'invention se rapporte à des procédés et des compositions s'appliquant à une synthèse convergente de polymères ramifiés utilisés comme sondes moléculaires. L'invention comprend également plusieurs nouvelles structures polymères ramifiées utilisées notamment pour détecter des polynucléotides cibles. Les polymères ramifiés de l'invention comprennent au moins deux ramifications: au moins une ramification est une fraction de liaison cible capable de se lier spécifiquement à une molécule cible d'intérêt, et une ou plusieurs ramifications sont des fractions de génération de signaux capables de générer directement ou indirectement un signal détectable. Selon le procédé de l'invention, les polymères ramifiés sont assemblés à partir de composants présentant des groupes phosphorothioate et/ou des groupes haloacyl- ou haloalkylamino. Les groupes phosphorothioate et haloacyl- ou haloalkylamino réagissent rapidement et de manière efficace lorsqu'ils sont mis en contact pour former des ponts de thiophosphorylacyl- ou thiophosphorylalkylamino qui achèvent l'assemblage d'un polymère ramifié. Le procédé de l'invention permet d'obtenir une purification et une isolation complètes des composants avant l'assemblage final. Les polymères ramifiés incomplets se séparent facilement du produit désiré par des moyens ordinaires. Le procédé de l'invention permet la synthèse de plusieurs nouvelles configurations de polymères ramifiés.
Patent EP-0711225-A1 (EP)
Title: Improved loose-leaf binder and method and apparatus for manufacturing improved loose-leaf binders
Inventor: BANKES JAMES R
IPC: B42F13/26
Filed: 1994-08-01
Abstract: Disclosed is (1) a method of manufacturing a binder product, (2) an apparatus for use in operations for manufacturing binder products, (3) an improved binder which utilizes a rigid and arcuate spine board, and (4) an improved binder product with lid boards which are of a size in the range of industry standard sizes, but which are capable of fully enclosing tabbed document archiving office products.
Patent EP-0711302-A1 (EP)
Title: Building blocks with carbamate internucleoside linkages and novel oligonucleotides derived therefrom
Inventor: HABUS IVAN
IPC: C07H21/00
Filed: 1994-07-27
Abstract: The invention provides synthons containing a novel carbamate internucleoside linkage, methods for using such synthons to make oligonucleotides containing such novel carbamate linkages, and oligonucleotides containing such novel carbamate linkages.
Patent EP-0724696-A1 (EP)
Inventor: POPPLEWELL PETER LESLIE
IPC: F16F1/12
Filed: 1994-10-12
Abstract: Un dispositif d'application de force, tel qu'un dispositif de support d'un ressort, comprend un ressort de compression hélicoïdal (1) situé dans un logement cylindrique (3), ce dispositif étant conçu pour supporter une charge (8) par l'intermédiaire d'une barre (5). Lors de l'utilisation du dispositif, la charge (8) se déplace verticalement entre une position haute et une position base, ce qui implique la compression et l'extension du ressort (1). Une extrémité du ressort est pourvue d'une paire de tourillons (9) faisant diamétralement saillie, et placés dans une paire de rainures de guidage (11) diamétralement opposées et ménagées dans la paroi du cylindre. Lors du déplacement initial de la charge vers le bas, les tourillons s'engagent dans la rainure de guidage (11), en ayant tendance à comprimer le ressort, cela créant une force ascendante qui s'exerce sur les tourillons. Lors du déplacement final de la charge, le déplacement des tourillons dans la rainure de guidage permet au ressort de se détendre et ainsi, une partie du travail requis pendant ce mouvement axial de la charge produit une force vers le bas compensant l'augmentation de la force due à la détente du ressort. De cette manière, en choisissant une forme appropriée pour la rainure de guidage, on peut faire en sorte qu'une force sensiblement constante soit produite et s'exerce contre la charge tout au long de la course du ressort.
Patent EP-0715639-A1 (EP)
Inventor: AHARONI SHAUL M
IPC: C08G18/83
Filed: 1994-08-18
Abstract: L'invention concerne des mélanges polymères à interpénétration composés d'une matrice de polymère dans laquelle est dispersée une espèce de polymère ramifié, fractal et tridimensionnel, qui comprend des unités récurrentes, rigides et aromatiques reliées par des fractions réactives électrophiles ou nucléophiles ou leurs dérivés.
Patent EP-0739167-A1 (EP)
Inventor: RIVLIN RAM
IPC: A23P30/25
Filed: 1994-10-24
Abstract: L'invention se rapporte à un procédé et à un appareil de fabrication d'un article tressé, cuit au four, produit à partir d'une pâte à pain. Ce procédé consiste à extruder la pâte dans une tête (6) d'extrudeuse comportant au moins trois matrices (21, 22, 23, 24) relativement mobiles, chacune pourvue d'un orifice (21a, 22a, 23a, 24a) produisant une bande de pâte extrudée; à déplacer les matrices les unes par rapport aux autres lors de l'extrusion de la pâte afin que les bandes extrudées s'entrelacent, puis à cuire au four les bandes entrelacées pour obtenir un article tressé, cuit au four.
Patent EP-0671352-A1 (EP)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1995-01-27
Abstract: The bridge plate (1) for a vehicle ramp (2) is attached to it by a horizontal pivot. It has a top plate (4) with girders (8) beneath. The girders are all attached at the front to a transverse U-section (11) running between the side plates (10). At the free end is an extension (12, 13) which can be moved in and out in the longitudinal direction for the passage of a vehicle that is to be loaded or unloaded. This extension has slots in its rear so that the webs of the girders can protrude through and the top plate lies above the extension. Half way down the bridge plate is another transverse support (19).
Patent EP-0736608-A1 (EP)
Inventor: FREY BRUNO DR
IPC: C12Q1/686
Filed: 1995-04-08
Abstract: Amplification of short single or double stranded nucleic acid fragments is effected in the presence of a primer pair, a buffer (pH 7-9.5) and a combination of a thermophilic DNA polymerase (P1) with proofreading activity, and a thermophilic DNA polymerase (P2) without proofreading activity, after a denaturing step in the case of double-stranded DNA fragments, chain extension is effected at least 70 degrees C for 30-240 sec.. Also claimed is an enzyme mixt. comprising polymerases of type P1 and P2 in a P1:P2 ratio of 1:10, where the concn. of the enzymes is calculated to give a final concn. of 2.0-3.0 U/volume of reaction mix.
Patent EP-0677587-A1 (EP)
Inventor: TAKAHASHI EISAKU
IPC: C12P19/24
Filed: 1995-04-12
Abstract: This invention relates to processes for the production of trehalose using sucrose as a sole raw material. The characteristic feature of the present invention is a production of trehalose by a reaction of sucrose, sucrose phosphorylase, glucose isomerase and trehalose phosphorylase in the presence of an inorganic phosphoric acid and/or a salt thereof followed by isolation of trehalose.
Patent EP-0679740-A1 (EP)
Inventor: SLAVIK WALTER
IPC: D01G27/00
Filed: 1995-04-21
Abstract: A textile machine has a feed table (2) on which a sliver layer (V) is built up by several superimposed sliver layers (V1,V2,V3) supplied from successive drafting systems (S1-S3). The axes of the drafting system rollers (V) are perpendicular to the feed direction (T). At least the drafting systems (S1, S2) under which material (V3,V2) from a neighbouring drafting system (S2, S3) is taken are supported from only one side of the sliver layers. <IMAGE>
Patent EP-0679739-A1 (EP)
Inventor: WHA SEOP LEE
IPC: D01F13/02
Filed: 1995-04-25
Abstract: There is disclosed a method for purifying a used aqueous N-methylmorpholine N-oxide solution reclaimed from a spinning aqueous solution, which results from a coagulation solution into which a cellulose dope containing N-methylmorpholine N-oxide is extruded through a spinning die and from a washing solution for the coagulated cellulosic articles in manufacture processes for cellulose fibers or films, comprising adding an oxidant to the used aqueous N-methylmorpholine N-oxide solution to remove impurities therefrom through oxidizing N-methylmorpholine to N-methylmorpholine N-oxide and break down of the chromophores of the impurities. 
     Utterly distinguished from conventional methods in the principle, the method is very simple and efficient as well as far superior to the conventional methods using ion exchange resin in the decoloration. In addition, it needs not suffer a loss of amine oxide as usual in the ion exchange resin. Further, the oxidant can achieve the decolorization without influence of the concentration of amine oxides. The amine oxide decolorized by the oxidant may be used to prepare the cellulose dope without any more purification. Provided that sequential use of the oxidant and the resin or active carbon, there are brought about much higher efficiency as well as much purer aqueous amine oxide solution.
Patent EP-0685637-A1 (EP)
Inventor: HIGASHIDE SHINJI
IPC: F01N13/10
Filed: 1995-05-29
Abstract: An exhaust system for an engine having at least four exhaust ports firing in sequential order. The exhaust system includes an exhaust manifold (52) having two collector sections (94,95) which extend in substantial part in parallel side-by-side relationship to provide a compact construction. Each collector section is served by a pair of branch portions (98,99) that communicate with respective cylinders where the cylinders collected firing at least 270 degrees from each other to minimize the effect of the exhaust pulses from one cylinder on the other cylinders.
Patent EP-0697779-A1 (EP)
Inventor: WITTE MARTIN DR
IPC: G05B13/02
Filed: 1995-07-03
Abstract: A diagnostic unit (D) periodically measures the load (LW) on the computer and works out a geometric moving average (LMW) which, together with the momentary load, is applied to a fuzzy controller (ST). A load-shedding factor (LA) is derived with the aid of fuzzy rules. The CPU load can be determined by counting idle cycles or monitoring of the processor bus. To avoid control oscillations, the load is increased more slowly than it is reduced.
Patent EP-0770575-A1 (EP)
Title: High-pressure cleaner with hose reel
Inventor: CHRISTIANSEN KELD
IPC: B08B3/02
Filed: 1995-10-30
Abstract: In a high-pressure cleaner (1) comprising a housing (4) running on wheels (6), a motor-pump unit (2,3) in the housing (4) and a high-pressure hose (13) connecting the high-pressure side (9) of the pump (3) with a cleaning gun (12), 
 the main novel feature is   
that a hose accumulator (7), capable of storing the hose (13), is placed within the housing (4), the latter having a slot (14) for the hose (13). 
     Preferably, the hose accumulator (7) comprises a drum (not shown), on which the hose (13) may be wound by means of a hand crank (8).
Patent EP-0720925-A1 (EP)
Inventor: GUGGENHEIM RUDOLF
IPC: F24F3/12
Filed: 1995-12-24
Abstract: The air freshener has a dispenser element (3) mounted between two support plates (1,2) to allow air flowing between the plates to disperse the air freshener material. The rear of one plate has an adhesive layer to fix the unit directly onto the inside of the windscreen where the air flow over the inside of the windscreen provides a dispersing effect. The effectiveness of the air freshener can be controlled by varying the plate spacing. Side walls can be included to enable the air freshener to be closed. The plates can be transparent and the adhesive can be removable, to replace the unit.
Patent EP-0658629-A1 (EP)
Inventor: MIYAMOTO AYARI
IPC: A61Q1/06
Filed: 1988-09-27
Abstract: A polyol fatty acid ester having mixted acid groups is produced by reacting a partial ester of a polyol and a branched fatty acid with a a straight fatty acid or a lower alcohol ester thereof in the presence of a lipase. The obtained glyceride mixture contains a large amount of diglyceride having a branched, saturated fatty acid group and a straight, saturated fatty acid group.
Patent EP-0668352-A1 (EP)
Inventor: MIYAZAKI HIROSHI
IPC: C07K14/52
Filed: 1995-02-14
Abstract: The present invention relates to thrombopoietin (TPO) polypeptides having the biological activity of specifically stimulating or increasing platelet production comprising the amino acid sequence 1-332 of SEQ ID NO: 6 or a derivative thereof, DNA molecules encoding TPO polypeptides, processes for production of the polypeptides, antibodies specifically immunoreactive with the polypeptides, pharmaceutical compositions comprising the polypeptides, and methods for using the polypeptides in treatment of platelet disorders such a thrombocytopenia.
Patent EP-0702289-A1 (EP)
Inventor: EVEN RENEKA
IPC: G06F3/048
Filed: 1995-08-04
Abstract: The automatic language recognition method comprises selecting a block of data from the received data and searching said block for elements that are "for" or "against" the presence of a particular language. Recognition is performed by searching for a plurality of known languages in a predetermined order, and by proceeding, for each language, with a search for at least one element characteristic of that language in the data block. It is possible to begin by searching for languages having a special signature, then for languages having special synchronization characters or keywords, and then for languages using mnemonics made up of a determined number of significant characters. The method is used for automatically selecting an interpreter module for decoding the received data, in particular the data received by a plotter. The method is also applicable to detecting a fault, a banner, or a switch of language in the received data.
Patent EP-0711714-A1 (EP)
Inventor: COEN DANIELE
IPC: B65G17/08
Filed: 1995-11-07
Abstract: A link (11) comprises an upper transportation plane (13) and transverse housings (14) for receiving pivot pins (15) to be hinged with other similar links so as to make a chain conveyor. The link further comprises, below the transportation plane (13), at least one surface (16) resting and sliding on a guide (12) and teeth (19) projecting towards each other in a direction transverse to the link to define a passageway (22) therebetween for receiving at least part of the guide. The teeth (19) are designed to be fitted under corresponding projections (21) in the guide so as to form a slidable engagement along said guide. Said teeth (19) are located close to the side ends of the link in order to include the support and slide surface (17) of the guide. The link comprises seatings (23) into which sliding elements (24) embodying side sliding surfaces (25) of the link along the guide are received. Elements (24) comprise end plugging portions (26) to close the housing (14) ends to prevent the pins from slipping off therefrom.
Patent EP-0683000-A1 (EP)
Inventor: HAEUSLER KARL HEINZ ING
IPC: B23B5/12
Filed: 1995-04-27
Abstract: The machine tool comprises a tool head (3), circulating concentrically round the workpiece (1) and retaining chip removing tools. At the inlet and outlet sides of the head are fitted drive roller sets for feeding the workpiece through the tool head and tools. Next to the tools are located guide members, at least at the inlet side of the workpiece into the head, in the form of clamping jaws (6), flatly abutting the workpiece surface. Several jaws surround the work peripheral sections under controllable compression force. <IMAGE>
Patent EP-0699522-A1 (EP)
Inventor: KOHYAMA MASAKI C O MITSUI PETR
IPC: C08L23/10
Filed: 1995-09-01
Abstract: A lining sheet for a vehicle ceiling is formed from a resin composition comprising a poly-1-butene resin, an olefin thermoplastic elastomer and a polypropylene resin in specific amounts, the olefin thermoplastic elastomer being a partially crosslinked thermoplastic elastomer obtained by dynamically heat treating a mixture of an ethylene-α-olefin copolymer rubber, a polypropylene resin and optionally a polyethylene resin in the presence of an organic peroxide. Laminates comprise this lining sheet as a surface layer and a polyolefin foam layer.
Patent EP-0721058-A1 (EP)
Inventor: SCHECHTER MICHAEL
IPC: F01L9/10
Filed: 1995-12-21
Abstract: An engine valve assembly (10) within an electrohydraulic camless valvetrain cooperates with a hydraulic system (8) having a low pressure branch (70) and a high pressure branch (68) to selectively open and close engine valve (12). Engine valve (12) is affixed to a valve piston (16) within a piston chamber (18). A volume (42) below piston (16) is connected to high pressure branch (68) and a volume (20) above piston (16) is selectively connected to the high pressure branch (68) or the low pressure branch (70) via a spool valve (34), to effect engine valve opening and closing. A motor (60) effects the movement of the spool valve (34).
Patent EP-0735175-A1 (EP)
Inventor: PRINGUER JEAN PIERRE
IPC: D04H1/492
Filed: 1995-03-27
Abstract: Method of producing a cotton wool sheet, according to which the raw cotton is subjected to preliminary beating and opening-up operations in such a manner as to obtain cotton flock, this flock is conducted to perforated cylinders or belts to form a fluffy sheet, this sheet is conducted to an impregnating bath such in a manner as to obtain a more compact sheet, this sheet is dried, and is wound onto a perforated hollow cylinder in such a manner that there is obtained a spool which is introduced into an autoclave, where it is subjected to scalding and bleaching operations, characterised in that the wetting bath is acidified and in that, before the sheet is wound on a perforated hollow cylinder, it is subjected to a fluid pretreatment by sending a series of jets of a rinsing fluid through it.
Patent EP-0683281-A1 (EP)
Inventor: CHAUDRON JEAN-PAUL
IPC: E04B2/74
Filed: 1995-04-27
Abstract: The elongated element consists of retainers (19) to position the partitions (6,7) at the appropriate distance from one another, and spacers (26) between them, made from two rigid sub-structures (28) separated by flexible connectors (31) made from two supple and parallel components (33). The supple components have enlarged opposite edges which fit into anchoring grooves in the rigid sub-structures which are, for example dovetail-shaped in cross-section, and the edges can be made from a more rigid material than the central portions of the components. The outer sections of the retainers (19) are shaped to receive spring clips (23) on the inner faces of trim strips (24) covering the edges of adjacent panels or a gap between a panel and the floor. <IMAGE>
Patent EP-0688080-A1 (EP)
Inventor: GILOT ALAIN
IPC: H02J3/14
Filed: 1995-06-07
Abstract: A central controller (11) receives (9) demand data from the incoming circuit (1). Time-related tariff charges (27) and ambient temperature (26) are also input. Essential loads (14a, 14b) are treated as non-disconnectable. Each remaining - usually heating - load (15a, 15b, 15c...) may be switched locally (13a, 13b, 13c...) on signal received from associated modules (12a, 12b, 12c...) in the load-shedding panel (31), connected to the central controller (11) by disconnecting (16), reconnection (17) and rotation (18) bus-wires, and sequentially linked by coordinating circuits (19, 20). Also, operational groups e.g. 12a, 12b- are formed by a closed loop circuit (21, 22). Complete disconnection occurs at a preset aggregate demand, programmably variable with tariff or temperature conditions. Circuits are then reconnected sequentially till a lower preset aggregate load is reached. The rotation signal then provides periods of reconnection for all circuits n a rota bases.